CN216760998U

CN216760998U - Chopsticks wrapping paper bag cornering machine

Info

Publication number: CN216760998U
Application number: CN202220071694.8U
Authority: CN
Inventors: 陈福久
Original assignee: Dalian Shanhe Paper Products Co ltd
Current assignee: Dalian Shanhe Paper Products Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-06-17
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a chopstick packaging paper bag corner cutting machine, which comprises an operation table, a cutting substrate fixedly arranged at the top end of the operation table, and a limiting mechanism arranged on the cutting substrate; stop gear includes spacing base block, spacing frame, spacing spring, the adjusting plate, carry and draw the piece, carry and draw the handle to carry, the movable groove has been seted up on cutting base plate top, the movable groove is equipped with two and symmetrical the arranging around being on cutting base plate horizontal axis, the activity is provided with a set of spacing base block on every movable groove, it is located spacing base block top to fix on every movable groove cell wall to be provided with a spacing frame and spacing frame, every spacing base block top is connected with a spacing spring bottom, and spacing spring runs through spacing frame and extends to the movable groove top, every two are located the fixed adjusting plate that is provided with in two spacing spring tops on the same vertical horizontal plane. The utility model is suitable for paper bags with wider sizes, and the packaging paper bags are fixed stably.

Description

Chopsticks wrapping paper bag cornering machine

Technical Field

The utility model relates to the technical field of corner cutting machines, in particular to a corner cutting machine for chopstick packaging paper bags.

Background

The corner cutting machine is the equipment that can carry out hypotenuse or polygon cutting, is applicable to and cuts off and beveling frame, photo holder frame, stuff, furniture, plastic strip, aluminium alloy and door frame, in the course of working of packaging paper bag, can often utilize the corner cutting machine to carry out the corner cutting to the container bag and handle, the packaging paper bag includes file bag, envelope, handbag, cement bag, the pug bag, wax paper bag, chemical fertilizer bag, compound membrane container bag, four layers of container bags, the medicine bag, the bagging-off of obeying, the food bag, the shopping bag, the gift bag, drinks bag etc.. According to different purposes, the designed specification and size, including the thickness of paper bags and paper, have many requirements, especially in the fast food field, the paper bags are produced from trees and are renewable resources, and the paper bags are widely used for packaging chopsticks.

Chopsticks wrapping paper bag processing is with cornering machine under prior art, all when carrying out the corner cut to the container bag cooperate the cutter to cut through the briquetting with the tight back of container bag compaction clamp, but various type chopsticks wrapping paper bag size is not of uniform size, and cutting angle is also different with the size, and the whole cutting position that can not adjust the adaptation container bag in a flexible way of briquetting, and under manual pressure was held, the container bag also squints easily, for this reason, we provide a chopsticks wrapping paper bag cornering machine.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a chopstick packaging paper bag corner cutting machine, which can effectively solve the problems that in the prior art, when a paper bag is subjected to corner cutting, the paper bag is compacted and clamped through a pressing block and then is cut by a cutter, but chopstick packaging paper bags of various types are different in size, different in cutting angle and size, the whole pressing block cannot be flexibly adjusted to adapt to the cutting position of the paper bag, and the paper bag is easy to shift when being manually pressed.

In order to solve the technical problems, the utility model is realized by the following technical scheme: a chopstick packaging paper bag corner cutting machine comprises an operation table, a cutting base plate fixedly arranged at the top end of the operation table, and a limiting mechanism arranged on the cutting base plate;

the limiting mechanism comprises a limiting base block, a limiting frame, limiting springs, adjusting plates, a lifting block, a lifting frame and a lifting handle, wherein the top end of the cutting base plate is provided with two movable grooves, the two movable grooves are symmetrically arranged on the horizontal central axis of the cutting base plate in a front-back manner, each movable groove is movably provided with a group of limiting base blocks, the limiting base blocks can slide and translate on the movable grooves, the wall of each movable groove is fixedly provided with one limiting frame, the limiting frames are positioned above the limiting base blocks, the top end of each limiting base block is connected with the bottom end of one limiting spring, the limiting springs penetrate through the limiting frames and extend to the top end of the movable groove, the top ends of two limiting springs positioned on the same vertical horizontal plane are fixedly provided with one adjusting plate, the top end of each adjusting plate is fixedly provided with one lifting block, and the outer peripheral surface of each lifting block is provided with one lifting frame in a surrounding manner, the front and back side surfaces of the lifting frame are respectively fixedly connected with two ends of the lifting handle.

Preferably, every three limit base blocks form a group, the outer diameter of each limit base block is larger than the inner diameter of the minimum end face of the lifting frame, and the lifting frame mainly limits the limit base blocks to be separated from the movable grooves.

Preferably, the number of the lifting blocks is three, the lifting blocks can be divided into a cylinder and a disc body, the cylinder is located below the disc body, the lifting frame is located below the disc body, the outer diameter of the cylinder is smaller than the inner diameter of the minimum end face of the lifting frame, the inner diameter of the minimum end face of the lifting frame is smaller than the outer diameter of the disc body, and the lifting blocks can slide and translate on the lifting frame.

Preferably, the fixed support that is provided with in operation panel top, support top center department inlays and is equipped with the pneumatic cylinder, the pneumatic cylinder output is connected with the ejector pin, ejector pin bottom side week is encircleed and is provided with the sleeve, sleeve bottom center department is provided with locking bolt, locking bolt in proper order with sleeve and ejector pin threaded connection, sleeve bottom edge passes through pillar fixedly connected with cutting board, and the sleeve can rotate the angle of adjustment cutting board around the ejector pin.

Preferably, the side surface of the ejector rod is sleeved with a support plate, and the support plate is positioned above the sleeve.

Preferably, a sliding groove is respectively formed in the inner walls of the front side and the rear side of the support, the supporting plate is movably arranged inside the sliding groove, and the supporting plate can slide up and down on the sliding groove.

Preferably, the bottom end of each sliding groove is connected with a cushion block through a bolt, and a supporting spring is fixedly arranged between each cushion block and the supporting plate.

Compared with the prior art, the chopstick packaging paper bag corner cutting machine has the following beneficial effects:

in the utility model, the movable groove is arranged on the cutting base plate to facilitate the position of the limit base block to slide and translate to adjust the position of each adjusting plate on the cutting base plate, the lifting block is driven by the adjusting plate to synchronously translate and match with the movement of the adjusting plate in the lifting frame and freely adjust the space between the adjusting plates to adapt to the cutting angle and the cutting position of the packaging paper bag, the size of the applicable paper bag is wider, when the packaging paper bag is placed, the lifting handle can drive the lifting frame by lifting the lifting handle, the lifting frame limited by the disc body parts of the plurality of lifting blocks can drive all the adjusting plates to lift by force, the limit base block is limited below the limit frame, the adjusting plate drives a plurality of limit springs on the limit base block to simultaneously stretch, the paper bag enters between the cutting base plate and the adjusting plate, after the lifting handle is released, the plurality of limit springs are deformed and restored to drive the plurality of adjusting plates to simultaneously move down to compact and clamp the packaging paper bag, can stimulate all adjusting plates and spacing spring through a handle of carrying, easy operation is laborsaving, and the setting that a plurality of adjusting plates separately pressed and held has also guaranteed the steadiness that the packaging paper bag is fixed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a chopstick wrapping paper bag corner cutting machine of the present invention;

FIG. 2 is a schematic top view of the corner cutting machine for chopsticks packing paper bags according to the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

FIG. 4 is a schematic front view of the corner cutting machine for chopsticks packing paper bags of the present invention;

FIG. 5 is a schematic cross-sectional view taken at B-B of FIG. 4 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an operation table; 2. cutting the substrate; 3. a limiting base block; 4. a limiting frame; 5. a limiting spring; 6. an adjustment plate; 7. lifting the block; 8. lifting the frame; 9. lifting the handle; 10. a support; 11. a hydraulic cylinder; 12. a top rod; 13. a sleeve; 14. a locking bolt; 15. a cutting board; 16. a support plate; 17. cushion blocks; 18. supporting the spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1-5, the utility model is a chopstick wrapping paper bag corner cutting machine, comprising an operation table 1, a cutting base plate 2 fixedly arranged at the top end of the operation table 1, and a limiting mechanism arranged on the cutting base plate 2;

the limiting mechanism comprises a limiting base block 3, a limiting frame 4, limiting springs 5, adjusting plates 6, lifting blocks 7, a lifting frame 8 and a lifting handle 9, the top end of a cutting base plate 2 is provided with two movable grooves which are symmetrically arranged in the front and back direction on the horizontal axis of the cutting base plate 2, each movable groove is movably provided with a group of limiting base blocks 3, the limiting base blocks 3 can slide and translate on the movable grooves, each movable groove wall is fixedly provided with one limiting frame 4, the limiting frames 4 are positioned above the limiting base blocks 3, the top end of each limiting base block 3 is connected with the bottom end of one limiting spring 5, the limiting springs 5 penetrate through the limiting frames 4 and extend to the top end of the movable groove, the top ends of every two limiting springs 5 positioned on the same vertical horizontal plane are fixedly provided with one adjusting plate 6, the top end of each adjusting plate 6 is fixedly provided with one lifting block 7, the peripheral surface of the lifting block 7 is provided with a lifting frame 8 in a surrounding way, and the front side surface and the rear side surface of the lifting frame 8 are respectively fixedly connected with the two ends of a lifting handle 9.

Furthermore, every three limiting base blocks 3 form a group, the outer diameter of each limiting base block 3 is larger than the inner diameter of the minimum end face of the lifting frame 8, and the lifting frame 8 mainly limits the limiting base blocks 3 to be separated from the movable groove.

Further, the three lifting blocks 7 are arranged, the lifting blocks 7 can be divided into a cylinder and a disc body, the cylinder is located below the disc body, the lifting frame 8 is located below the disc body, the outer diameter of the cylinder is smaller than the inner diameter of the minimum end face of the lifting frame 8, the inner diameter of the minimum end face of the lifting frame 8 is smaller than the outer diameter of the disc body, and the lifting blocks 7 can slide and move on the lifting frame 8.

Further, the fixed support 10 that is provided with in 1 top of operation panel, support 10 top center department inlays and is equipped with pneumatic cylinder 11, pneumatic cylinder 11 output is connected with ejector pin 12, ejector pin 12 bottom periphery side is provided with sleeve 13 in the surrounding, sleeve 13 bottom center department is provided with locking bolt 14, locking bolt 14 in proper order with sleeve 13 and ejector pin 12 threaded connection, sleeve 13 bottom edge is through pillar fixedly connected with cutting board 15, sleeve 13 can rotate the angle of adjustment cutting board 15 around ejector pin 12.

Further, a support plate 16 is sleeved on the peripheral side of the ejector rod 12, and the support plate 16 is located above the sleeve 13.

Furthermore, the inner walls of the front side and the rear side of the support 10 are respectively provided with a sliding groove, the support plate 16 is movably arranged in the sliding grooves, and the support plate 16 can slide on the sliding grooves to lift.

Furthermore, the bottom end of each sliding chute is connected with a cushion block 17 through a bolt, and a supporting spring 18 is fixedly arranged between each cushion block 17 and the supporting plate 16.

The working principle of the utility model is as follows:

when a person uses the cutting device, the limiting base blocks 3 slide and translate on the movable grooves to adjust the positions of the adjusting plates 6 on the cutting base plate 2, the lifting blocks 7 are driven by the adjusting plates 6 to synchronously translate and match with the adjusting plates 6 in the lifting frame 8 and freely adjust the space between the adjusting plates 6 to adapt to the cutting angle and the cutting position of a packaging paper bag, when the packaging paper bag is placed, the lifting handle 9 is lifted, the lifting frame 8 is driven by the lifting handle 9 to move upwards, the lifting frame 8 limited by the disc body parts of the plurality of lifting blocks 7 is forced to drive all the adjusting plates 6 to lift upwards, the limiting base blocks 3 are limited below the limiting frames 4, the adjusting plates 6 drive the plurality of limiting springs 5 on the limiting base blocks 3 to simultaneously stretch, the paper bag enters between the cutting base plate 2 and the adjusting plates 6, after the lifting handle 9 is released, the plurality of limiting springs 5 are deformed and restored to drive the plurality of adjusting plates 6 to simultaneously compact and clamp the packaging paper bag downwards, the hydraulic cylinder 11 operates to control the ejector rod 12 to stretch and retract so that the cutter plate 15 moves downwards to cut corners of the paper bags, the supporting plate 16 slides in the sliding groove along with the ejector rod 12, and the cushion block 17 is matched with the supporting spring 18 to buffer the pressure of the supporting plate 16 so as to indirectly reduce the impact on the cutting substrate 2.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A chopstick wrapping paper bag corner cutting machine is characterized by comprising an operation table (1), a cutting base plate (2) fixedly arranged at the top end of the operation table (1), and a limiting mechanism arranged on the cutting base plate (2);

the limiting mechanism comprises a limiting base block (3), a limiting frame (4), a limiting spring (5), adjusting plates (6), a lifting block (7), a lifting frame (8) and a lifting handle (9), wherein the top end of the cutting base plate (2) is provided with two movable grooves, the two movable grooves are symmetrically arranged on the horizontal axis of the cutting base plate (2) in a front-back manner, each movable groove is movably provided with a group of limiting base blocks (3), each movable groove wall is fixedly provided with one limiting frame (4), the limiting frames (4) are positioned above the limiting base blocks (3), the top end of each limiting base block (3) is connected with the bottom end of one limiting spring (5), the limiting springs (5) penetrate through the limiting frames (4) and extend to the top end of the movable groove, the top ends of two limiting springs (5) positioned on the same vertical horizontal plane are fixedly provided with one adjusting plate (6), the top end of each adjusting plate (6) is fixedly provided with a lifting block (7), the peripheral surface of each lifting block (7) is provided with a lifting frame (8) in a surrounding manner, and the front side surface and the rear side surface of each lifting frame (8) are respectively fixedly connected with the two ends of a lifting handle (9).

2. The chopstick wrapping paper bag corner cutting machine according to claim 1, wherein: every three limiting base blocks (3) form a group, and the outer diameter of each limiting base block (3) is larger than the inner diameter of the minimum end face of the lifting frame (8).

3. The chopstick wrapping paper bag corner cutting machine according to claim 1, wherein: the lifting block (7) is provided with three parts, the lifting block (7) can be divided into a cylinder and a disc body, the cylinder is located below the disc body, the lifting frame (8) is located below the disc body, the outer diameter of the cylinder is smaller than the inner diameter of the minimum end face of the lifting frame (8), and the inner diameter of the minimum end face of the lifting frame (8) is smaller than the outer diameter of the disc body.

4. A chopstick wrapping paper bag corner cutting machine according to claim 1, wherein: fixed support (10) that is provided with in operation panel (1) top, support (10) top center department inlays and is equipped with pneumatic cylinder (11), pneumatic cylinder (11) output is connected with ejector pin (12), ejector pin (12) bottom week side is around being provided with sleeve (13), sleeve (13) bottom center department is provided with locking bolt (14), locking bolt (14) in proper order with sleeve (13) and ejector pin (12) threaded connection, sleeve (13) bottom edge is through pillar fixedly connected with cutting board (15).

5. The chopstick wrapping paper bag corner cutting machine according to claim 4, wherein: the side surface of the ejector rod (12) is sleeved with a support plate (16), and the support plate (16) is positioned above the sleeve (13).

6. A chopstick wrapping paper bag corner cutting machine as claimed in claim 5, wherein: the inner walls of the front side and the rear side of the support (10) are respectively provided with a sliding groove, and the supporting plate (16) is movably arranged in the sliding grooves.

7. A chopstick wrapping paper bag corner cutting machine according to claim 6, wherein: the bottom end of each sliding groove is connected with a cushion block (17) through a bolt, and a supporting spring (18) is fixedly arranged between each cushion block (17) and the supporting plate (16).